ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 96 filers reported holding ZOGENIX INC in Q3 2015. The put-call ratio across all filers is 0.04 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $2,500,000 | +301.3% | 153,860 | +355.7% | 0.00% | +200.0% |
| Q3 2021 | $623,000 | -10.5% | 33,767 | -16.3% | 0.00% | 0.0% |
| Q2 2021 | $696,000 | +51.0% | 40,327 | +70.7% | 0.00% | 0.0% |
| Q1 2021 | $461,000 | – | 23,618 | +136.3% | 0.00% | – |
| Q4 2020 | $0 | – | 9,993 | +71.5% | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 5,827 | -39.2% | 0.00% | – |
| Q2 2020 | $258,000 | +1884.6% | 9,588 | +1643.3% | 0.00% | – |
| Q1 2020 | $13,000 | -98.5% | 550 | -96.8% | 0.00% | -100.0% |
| Q4 2019 | $895,000 | -47.3% | 17,179 | -59.5% | 0.00% | -60.0% |
| Q3 2019 | $1,699,000 | +217.0% | 42,457 | +335.1% | 0.01% | +400.0% |
| Q1 2019 | $536,000 | +55.4% | 9,757 | +3.1% | 0.00% | 0.0% |
| Q4 2018 | $345,000 | -59.2% | 9,464 | -44.6% | 0.00% | -66.7% |
| Q3 2018 | $846,000 | +23.0% | 17,068 | -0.7% | 0.00% | -90.0% |
| Q1 2018 | $688,000 | -35.3% | 17,181 | -43.4% | 0.03% | -30.2% |
| Q3 2017 | $1,063,000 | +2431.0% | 30,352 | +564.3% | 0.04% | +1333.3% |
| Q1 2016 | $42,000 | -19.2% | 4,569 | +29.5% | 0.00% | -25.0% |
| Q4 2015 | $52,000 | -10.3% | 3,528 | -18.9% | 0.00% | 0.0% |
| Q3 2015 | $58,000 | – | 4,350 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VHCP Management II, LLC | 362,010 | $16,001,000 | 4.79% |
| Perceptive Advisors | 3,970,357 | $175,489,000 | 4.60% |
| CADIAN CAPITAL MANAGEMENT, LP | 2,051,934 | $90,695,000 | 4.37% |
| Broadfin Capital, LLC | 622,380 | $27,509,000 | 4.33% |
| RA Capital Management | 1,145,268 | $50,621,000 | 3.29% |
| Eversept Partners, LP | 150,845 | $6,667,349 | 3.05% |
| SCOPIA CAPITAL MANAGEMENT LP | 3,507,728 | $155,042,000 | 2.71% |
| Avoro Capital Advisors LLC | 1,503,313 | $66,446,000 | 2.56% |
| Eversept Partners, LP | 123,300 | $5,449,860 | 2.49% |
| Broadfin Capital, LLC | 335,000 | $14,807,000 | 2.33% |